单亲妈妈带着有癫痫的女儿生活，女儿在学校认识了新同学。新同学家开舞会，女儿去参加，结果现场发现另一女同学淹死在游泳池中。不久，女儿被新同学父母绑架，准备卖到外地。单亲妈妈报警后，一直没有进展，后来

Twenty years ago at the infamous Redwood Farm, the owner went mad and killed his family and himself.